All domino rules

Domino rules

What is a capicú in dominoes?

A capicú is the best way to win a hand: your last tile could have gone on either end of the line.

How a capicú works

Your hand

The open ends are 2 and 5. Your last tile, the 2-5, matches both: ¡Capicú!

It only counts when it's your last tile. Playing a tile that fits both ends in the middle of a hand is just a normal play.

What is it worth?

Where the word comes from

Capicú comes from the Catalan “cap i cua,” head and tail. In Spanish, a capicúa is a number that reads the same both ways, like 1221. Your winning tile fits the head and the tail of the line.

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Common questions

How do you spell it: capicú or capicúa?
At the domino table it's usually capicú. Capicúa is the dictionary word for a number that reads the same both ways.
Can a double be a capicú?
Only if both ends show that number, and many tables don't count that case.